Any cancer is usually associated with weight loss and loss of appetite! Throat cancer is usually associated with a long period of change in voice or difficulty in swallowing since a long time! Also, you might notice painless glands in the neck.
Next Steps
You can get an indirect laryngoscopy or video straboscopy done.
Health Tips
Ultrasound may not be helpful in all cases! It is useful only when there are chronic glands in the neck not responding to treatment